Anna Firth: I absolutely welcome the Minister’s statement and the commitment from him and the Government to keep the UK at the forefront of innovation in financial services. I heard his answer to the hon. Member for Rhondda (Sir Chris Bryant) that this will be a zero interest-bearing currency, but surely in the fullness of time we cannot have a situation where banks deposit their money at the Bank of England and  get the full 4% base rate, while retail consumers and individuals get zero. If the Minister agrees with that, is this not a way to stop the consumer being ripped off by the big four and getting only 0.83% on their interest, while the banks are getting 4% from the Bank of England?